From 4e6161351a3f42a04bd1b13d395edb4a1690b77c Mon Sep 17 00:00:00 2001
From: fys <40801205+Fengys123@users.noreply.github.com>
Date: Mon, 29 May 2023 14:21:57 +0800
Subject: [PATCH] chore: modify no_active_datanodes error msg (#41)

* chore: modify no_active_datanodes error msg

* cr
---
 src/v1/meta.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/v1/meta.rs b/src/v1/meta.rs
index c90a567..5cee483 100644
--- a/src/v1/meta.rs
+++ b/src/v1/meta.rs
@@ -101,16 +101,19 @@ impl ResponseHeader {
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ErrorCode {
-    NoActiveDatanodes = 1,
+    NotEnoughActiveDatanodes = 1,
     NotLeader = 2,
 }
 
 impl Error {
     #[inline]
-    pub fn no_active_datanodes() -> Self {
+    pub fn not_enough_active_datanodes(datanode_num: u32) -> Self {
         Self {
-            code: ErrorCode::NoActiveDatanodes as i32,
-            err_msg: "No active datanodes".to_string(),
+            code: ErrorCode::NotEnoughActiveDatanodes as i32,
+            err_msg: format!(
+                "There are not enough active datanodes, the number is {}.",
+                datanode_num
+            ),
         }
     }